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A11182 (±)-1,1'-Bi(2-naphthol), 99%

CAS Number
602-09-5
Synonyms
(+/-)-Binaphthalene-2,2'-diol
(+/-)-BINOL

Stock No. Size Price ($) Quantity Availability
A11182-06 5g 30.30
A11182-14 25g 101.00
A11182-22 100g 314.00
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(±)-1,1'-Bi(2-naphthol), 99%

MDL
MFCD00004068
EINECS
210-014-0

Chemical Properties

Formula
C20H14O2
Formula Weight
286.33
Melting point
215-218°
Density
1.301
Storage & Sensitivity
Ambient temperatures.
Solubility
Soluble in dioxane (50 mg/mL). Insoluble in water.

Applications

(+/-)-1,1'-Bi(2-naphthol) acts as chiral separation agents. It is widely used in chiral liquid crystal,medicines,spices etc,.

Notes

Incompatible with strong oxidizing agents. Refrigerated (2-8°C)

Literature References

Lilia Kurz1; Gary Lee; David Morgans Jr; Michael Joe Waldyk;, Timothy Ward. Stereospecific functionalization of (R)-(-)-1,1?-bi-2-naphthol triflate. Tetrahedron Letters. 1990, 31 (5), 6321-6324.

GHS Hazard and Precautionary Statements

Hazard Statements: H301-H315-H319-H335

Toxic if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P261-P264b-P270-P271-P280-P301+P310-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P337+P313-P362-P501c

Avoid breathing dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product. Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. IF ON SKIN: Wash with plenty of soap and water. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Call a POISON CENTER or doctor/physician if you feel unwell. Rinse mouth. If skin irritation occurs: Get medical advice/attention. If eye irritation persists: Take off contaminated clothing and wash before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

Merck
14,1226
Beilstein
997518
Hazard Class
6.1
Packing Group
III
Harmonized Tariff Code
2907.29
TSCA
Yes
RTECS
DU3106000

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